Tire tread



FIG. 1 is a perspective view of one embodiment of the design;

FIG. 2 is a front view of the design of FIG. 1;

FIG. 3 is a side view of a first side of the design of FIG. 1;

FIG. 4 is a side view of a second side of the design of FIG. 1; and,

FIG. 5 is a detail view of a portion of FIG. 2.

In the drawings, the broken lines defining the sidewall and inner bead depict environmental subject matter that forms no part of the claimed design. 

CLAIM The ornamental design for tire tread, as shown and described. 